3020889984 has 192 divisors, whose sum is σ = 9637286400. Its totient is φ = 835107840.

The previous prime is 3020889961. The next prime is 3020889997. The reversal of 3020889984 is 4899880203.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 580707 + ... + 585885.

It is an arithmetic number, because the mean of its divisors is an integer number (50194200).

Almost surely, 2^3020889984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3020889984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4818643200).

3020889984 is an abundant number, since it is smaller than the sum of its proper divisors (6616396416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3020889984 is a wasteful number, since it uses less digits than its factorization.

3020889984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5241 (or 5222 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 51.

The square root of 3020889984 is about 54962.6235181691. The cubic root of 3020889984 is about 1445.5894489767.

The spelling of 3020889984 in words is "three billion, twenty million, eight hundred eighty-nine thousand, nine hundred eighty-four".